Harvard, MA’s Trusted Local Window & Door Contractor

The Best Collection Of Windows & Doors In Central MA. 
Painstaking Installation – Both Insert & Full-Frame.

Solid State Construction (SSC) is a family-owned window and door contractor serving Harvard, MA. We represent an astounding collection of premium options from the nation’s most innovative-popular manufacturers. Find out more below. 

We’ve Carefully Curated Our Window Collection For Harvard

• Fiberglass Windows: Partnering with Marvin, we have a deep appreciation for their Elevate line. Big picture benefits include immense durability, unparalleled styles, the lowest expansion-contraction rates, coastal and hurricane certifications, cutting-edge energy ratings…the works! 
• Wood Windows: These are almost always going to look pretty brand new, but how long does their beauty last? Can you afford to invest in nothing but good-looking wooden windows hiding horrible performance? We install wood windows that come through with flying colors, checking all the boxes for the features your property needs. 
• Vinyl Windows:  Truth be told, cheap low-quality vinyl windows are a dime a dozen and nearly a complete waste of your hard-earned money. Rather than you digging through all that garbage looking for premium options with strength, superior energy efficiency, and quality design…just give SSC a call. 

Discover Our ‘Zero Exceptions” Door Collection For Harvard

We focus on world-class manufacturer entry doors, patio doors, or completely custom doors requiring unique design and personalization. 

• Entry Doors: Our entry doors will be either top-quality fiberglass, steel, or wood. An example would be the ProVia lines of fiberglass entry doors — Embarq, Signet, and Heritage. For steel, their Legacy line’s high-def embossing is incredible.
• Patio Doors: You want a sturdy reinforced frame and a smooth, stable sliding operation that lasts. You want tons of customization options concerning color and hardware finishes to match both interior and exterior. We can help with vinyl, wood, and fiberglass options. 
• Custom Doors: Need an extra-large oversized door? How about something with particular features and curvatures? Our Project Consultants will help you find the best solution and then our teams will install it with absolute perfection. 

Uncompromising Window & Door Installation In Harvard

Because so much is riding on the quality of the installation in terms of security, style, and efficiency. SSC specializes in both simple ‘insert’ replacement installations, as well as custom and full-frame where we gut your window/door frame, repair, and completely replace it.

Book Your FREE Window & Door Quote In Harvard

We’re happy to help! When you contact us, you’ll speak first with one of our Inside Sales Coordinators. They’re friendly and well-trained so they can answer your questions, address initial concerns, and book you with a great Project Consultant.

No matter the scope of your window and door needs, our hyper-strict installation processes ensure every detail is adamantly addressed. We look forward to hearing from you!

What Our Customers Are Saying…